2016333

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 40

約数和(自身を含む): 3438336

約数和(自身を除く): 1422003

約数列:

[1, 3, 9, 11, 27, 31, 33, 73, 81, 93, 99, 219, 279, 297, 341, 657, 803, 837, 891, 1023, 1971, 2263, 2409, 2511, 3069, 5913, 6789, 7227, 9207, 20367, 21681, 24893, 27621, 61101, 65043, 74679, 183303, 224037, 672111, 2016333]

約数ペア:

[(1, 2016333), (3, 672111), (9, 224037), (11, 183303), (27, 74679), (31, 65043), (33, 61101), (73, 27621), (81, 24893), (93, 21681), (99, 20367), (219, 9207), (279, 7227), (297, 6789), (341, 5913), (657, 3069), (803, 2511), (837, 2409), (891, 2263), (1023, 1971)]